45335205331 has 16 divisors (see below), whose sum is σ = 49016862720. Its totient is φ = 41681596320.

The previous prime is 45335205329. The next prime is 45335205353. The reversal of 45335205331 is 13350253354.

It is not a de Polignac number, because 45335205331 - 2¹ = 45335205329 is a prime.

It is a super-2 number, since 2×45335205331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45335205731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4246306 + ... + 4256968.

It is an arithmetic number, because the mean of its divisors is an integer number (3063553920).

Almost surely, 2^45335205331 is an apocalyptic number.

45335205331 is a deficient number, since it is larger than the sum of its proper divisors (3681657389).

45335205331 is a wasteful number, since it uses less digits than its factorization.

45335205331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11946.

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 45335205331 its reverse (13350253354), we get a palindrome (58685458685).

The spelling of 45335205331 in words is "forty-five billion, three hundred thirty-five million, two hundred five thousand, three hundred thirty-one".